Allergan Aesthetics Introduces a Standardized Vocabulary for Skin Quality
“Good skin quality” can mean different things to different people, [...]
By Dr. Jane Yoo|2026-07-25T05:02:23+00:00July 25th, 2026|Categories: Skin Conditions|Tags: aesthetic consultation standards, aesthetic medicine communication, Allergan Aesthetics, dermatology research, patient provider communication, skin health vocabulary, Skin Quality Index, skin quality terminology|Comments Off on Allergan Aesthetics Introduces a Standardized Vocabulary for Skin Quality
L’Oréal’s Patent Targets Cortisol, a Stress Hormone, to Fight Hair Loss
A L'Oréal patent published in early 2026 outlines a topical [...]
By Dr. Jane Yoo|2026-07-25T05:00:15+00:00July 25th, 2026|Categories: Aesthetic Innovations|Tags: cortisol hair loss, cosmetic patent hair care, hair loss innovation, L'Oréal hair loss patent, niacinamide caffeine hair loss, stress and hair loss, Tephrosia purpurea extract, wild indigo skincare|Comments Off on L’Oréal’s Patent Targets Cortisol, a Stress Hormone, to Fight Hair Loss
DSM-Firmenich and ASTech Team Up to Advance Sun Care Innovation
Two major players in the UV filter ingredient space are [...]
By Dr. Jane Yoo|2026-07-25T04:56:34+00:00July 25th, 2026|Categories: Sun Protection|Tags: ASTech partnership, cosmetic ingredient partnerships, DSM-Firmenich, sun care innovation, sun protection market, sunscreen ingredient technology, UV filter ingredients|Comments Off on DSM-Firmenich and ASTech Team Up to Advance Sun Care Innovation
What Is Red Light Therapy? LED, Red, and Infrared Explained
If you've shopped for an at-home light therapy device recently, [...]
By Dr. Jane Yoo|2026-07-25T04:54:22+00:00July 25th, 2026|Categories: Technology|Tags: at-home red light devices, collagen light therapy, LED light therapy, LED therapy benefits, near-infrared light skin, photodynamic therapy vs red light, red light therapy, red light therapy explained|Comments Off on What Is Red Light Therapy? LED, Red, and Infrared Explained
What Are Spicules? The K-Beauty Ingredient Gaining Attention
If microneedling makes you squeamish, but you're still after that [...]
By Dr. Jane Yoo|2026-07-25T04:51:35+00:00July 25th, 2026|Categories: Aesthetic Innovations|Tags: K-beauty spicules, marine sponge skincare ingredient, Medicube exosome spicules, microchannels skin, spicule serum, spicule side effects, spicules skincare, VT Cosmetics Reedle Shot|Comments Off on What Are Spicules? The K-Beauty Ingredient Gaining Attention
Hydroquinone-Induced Ochronosis: When Skin Lightening Backfires
Hydroquinone is commonly used to treat melasma and hyperpigmentation. However, [...]
By Dr. Jane Yoo|2026-07-25T04:47:42+00:00July 25th, 2026|Categories: Skin Conditions|Tags: dermatologist pigmentation disorders, exogenous ochronosis, hydroquinone darkening skin, hydroquinone side effects, hyperpigmentation treatment, melasma misdiagnosis, skin bleaching complications, skin lightening risks|Comments Off on Hydroquinone-Induced Ochronosis: When Skin Lightening Backfires
Dr. Jane Yoo
Board-Certified Dermatologist and Mohs Surgeon
Jane Yoo, MD, MPP, is a Korean American board-certified dermatologist and fellowship-trained Mohs surgeon based in Midtown Manhattan. She is a Clinical Assistant Professor at the Icahn School of Medicine at Mount Sinai and the founder of Jane Yoo MD, PLLC and the Clinical Research Center of New York.
Dr. Yoo holds an undergraduate degree from MIT and a Masters of Public Policy from Harvard's Kennedy School of Government. She completed her Mohs micrographic surgery fellowship at Yale. Her clinical and research focus spans aesthetic clinical trials including injectables and laser technology, skincare formulation and sunscreen science, K-Beauty and skin of color, ultrasound guided filler dissolution, artificial intelligence and beauty tech.
Dr. Yoo's research is indexed under ORCID 0000-0002-7112-8963.





